Docker for AI Agents is officially over 🤯
Pydantic open-sourced a new way to run LLM-generated code that:
- does not need Docker.
- does not spin up containers.
- does not call any cloud sandbox.
- does not cost a cent to run.
It's called Monty.
Instead of spinning up a Docker container every time your agent writes code,
it runs Python directly in your own process, locked down by a tiny Rust interpreter that controls every filesystem, network, and env call.
boots in 0.06ms. ~3,000x faster than a Docker container.
snapshots execution to bytes so you can pause and resume mid-run.
no containers. no images. no daemon.
100% open source.